{"created":"2021-03-01T06:14:47.718893+00:00","id":11892,"links":{},"metadata":{"_buckets":{"deposit":"99ee8cd9-b856-4fe2-b287-0ddd21983991"},"_deposit":{"id":"11892","owners":[],"pid":{"revision_id":0,"type":"depid","value":"11892"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00011892","sets":["1169:1170"]},"author_link":["36450","36451","36452","36453","36454","36455","36456","36457","36458"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"770","bibliographicPageStart":"759","bibliographicVolumeNumber":"76","bibliographic_titles":[{"bibliographic_title":"Heterocycles"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"2H-Cyclohepta[b]furan-2-ones (2a,b) reacted with dimethyl sulfide dittiflate to give dimethy](2-oxo-2H-cyclohepta[b]furan-3-yl)sulfonium trifluoromethanesulfonates (3a,b), which were treated with Et3N to give 3-methylthio-2H-cyclohepta[b]furan-2-ones (4a,b). Sulfides 4a and 4b were oxidized with m-CPBA to give corresponding sulfoxides (5a,b) and sulfones (6a,b). The sulfoxides (5a,b) thermally underwent coupling reaction to give 3,3'-bi-2H-cyclohepta[b] furan-2-ones (7a,b). The sulfoxides (5a,b) reacted with trifluoromethanesulfonic anhydride (Tf2O) to afford sulfonium ions 8a and 8b at lower temperature, which reacted with 2a or 2b to give sulfonium ions (9a-c). Treatment of compounds 9a-c with Et2NH or Et3N gave corresponding sulfide products (10a-c).","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Heterocycles. Vol 76, Issue 1, 2008, pp.759-770.","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Shoji, T","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.gmShOakh.html"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000260070500061"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japan Institute of Heterocyclic Chemistry"}]},"item_6_relation_46":{"attribute_name":"他の資源との関係：URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.heterocycles.jp/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.heterocycles.jp/","subitem_relation_type_select":"URI"}}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.3987/COM-08-S(N)85"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3987/COM-08-S(N)85","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright© 2008 The Japan Institute of Heterocyclic Chemistry"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0385-5414","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00663739","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Higashi,  J"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okada,  K"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shoji,  T"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toyota,  K"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe,  M"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yasunami,  M"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kikuchi,  S"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito,  S"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Morita,  N"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"Heterocycles 2008, 76, 759.pdf","filesize":[{"value":"106.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Heterocycles 2008, 76, 759.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/11892/files/Heterocycles 2008, 76, 759.pdf"},"version_id":"eed983b8-5541-4e66-bef0-0d06a5199907"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"2H-Cyclohepta[b]furan-2-one","subitem_subject_scheme":"Other"},{"subitem_subject":"Dimethyl Sulfide Ditriflate","subitem_subject_scheme":"Other"},{"subitem_subject":"Trifluoromethanesulfonic Anhydride","subitem_subject_scheme":"Other"},{"subitem_subject":"Electrophilic Substitution","subitem_subject_scheme":"Other"},{"subitem_subject":"Coupling","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Synthesis and Reactivity of 3-Methylsulfinyl-2H-cyclohepta[b]furan-2-ones","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis and Reactivity of 3-Methylsulfinyl-2H-cyclohepta[b]furan-2-ones","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1170"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-05-18"},"publish_date":"2010-05-18","publish_status":"0","recid":"11892","relation_version_is_last":true,"title":["Synthesis and Reactivity of 3-Methylsulfinyl-2H-cyclohepta[b]furan-2-ones"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:00:54.011092+00:00"}